From 1983c43509d7ab4c147305c1c668f4e23a47ef7f Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Wed, 18 Sep 2019 07:30:18 -0300 Subject: [PATCH] media: rc: Use devm_platform_ioremap_resource() in tango_ir_probe() Simplify this function implementation by using a known wrapper function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Acked-by: Mans Rullgard Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/rc/tango-ir.c | 14 ++------------ 1 file changed, 2 insertions(+), 12 deletions(-) diff --git a/drivers/media/rc/tango-ir.c b/drivers/media/rc/tango-ir.c index 451ec4e9dcfa..b8eb5bc4d9be 100644 --- a/drivers/media/rc/tango-ir.c +++ b/drivers/media/rc/tango-ir.c @@ -157,20 +157,10 @@ static int tango_ir_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct rc_dev *rc; struct tango_ir *ir; - struct resource *rc5_res; - struct resource *rc6_res; u64 clkrate, clkdiv; int irq, err; u32 val; - rc5_res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!rc5_res) - return -EINVAL; - - rc6_res = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!rc6_res) - return -EINVAL; - irq = platform_get_irq(pdev, 0); if (irq <= 0) return -EINVAL; @@ -179,11 +169,11 @@ static int tango_ir_probe(struct platform_device *pdev) if (!ir) return -ENOMEM; - ir->rc5_base = devm_ioremap_resource(dev, rc5_res); + ir->rc5_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ir->rc5_base)) return PTR_ERR(ir->rc5_base); - ir->rc6_base = devm_ioremap_resource(dev, rc6_res); + ir->rc6_base = devm_platform_ioremap_resource(pdev, 1); if (IS_ERR(ir->rc6_base)) return PTR_ERR(ir->rc6_base);